ExpertLotto.com

I noticed something I looked at for the first time last week had a ZOOM thing at the bottom. I can't find what exactly I was using now. May we have that made available for all things? My eyes are straining really hard to read the small light coloured font. I need a larger monitor.

There is no built-in support for any zoom feature. You can start Expert Lotto with larger font size using --fontsize 20 command line parameter. Or any other font size value actually.
And I'm sure there are many 3rd party applications that can zoom the screen for you.

There is a zoom scale with the winning number matrix although it only increases size very slightly from usual.

Ok, that zoom is there because it works with my own rendering code. The standard widgets (tables, lists, charts etc) don't support this.
But as I wrote - there are various 3d party tools that can zoom your screen or a particular window. And you can also enlarge the fontsize to make everything bigger.